Intraoperative contrast echocardiography: a direct approach to measure regional myocardial perfusion.
Smith
P K
PK
Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina 27710.
Stanley
T E
TE
D003287:Contrast Media; D001026:Coronary Artery Bypass; D003326:Coronary Circulation; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D007432:Intraoperative Period
D003287:Contrast Media